20221844135

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{3041}}^1$

素因数の和:3443

約数の個数: 32

約数和(自身を含む): 25123804992

約数和(自身を除く): 4901960857

約数列:

[1, 5, 43, 157, 197, 215, 785, 985, 3041, 6751, 8471, 15205, 30929, 33755, 42355, 130763, 154645, 477437, 599077, 653815, 1329947, 2387185, 2995385, 6649735, 20529791, 25760311, 94055089, 102648955, 128801555, 470275445, 4044368827, 20221844135]

約数ペア:

[(1, 20221844135), (5, 4044368827), (43, 470275445), (157, 128801555), (197, 102648955), (215, 94055089), (785, 25760311), (985, 20529791), (3041, 6649735), (6751, 2995385), (8471, 2387185), (15205, 1329947), (30929, 653815), (33755, 599077), (42355, 477437), (130763, 154645)]